497060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 1081080

約数和(自身を除く): 584020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 857, 1714, 3428, 4285, 8570, 17140, 24853, 49706, 99412, 124265, 248530, 497060]

約数ペア:

[(1, 497060), (2, 248530), (4, 124265), (5, 99412), (10, 49706), (20, 24853), (29, 17140), (58, 8570), (116, 4285), (145, 3428), (290, 1714), (580, 857)]